Stadium: Court 3 Round: 26 Ground: Clay
| ITF M25 Budapest MD | 2021/09/28 12:55 | Jermar/Pecak v Duda/Pospisil | 2-6,4-6 |
| ITF M25 Pardubice MD | 2021/09/24 10:00 | Bolardt/Paulson v Jermar/Pecak | 6-3,6-4 |
| ITF M25 Pardubice MD | 2021/09/23 09:00 | Jermar/Pecak v Cerny/Paty | 3-6,6-2,10-7 |
| ITF M25 Pardubice MD | 2021/09/21 11:45 | Atlangeriev/Minin v Jermar/Pecak | 0-6,1-6 |
| ITF M15 Zilina MD | 2021/09/04 11:00 | Navone/Vilardo v Jermar/Pecak | 4-6,6-1,10-7 |
| ITF M15 Zilina MD | 2021/09/03 12:00 | Jermar/Pecak v Lanik/Pokorny | 6-7,7-6,14-12 |
| ITF M15 Zilina MD | 2021/09/02 12:00 | Jermar/Pecak v Corbinais/Haliak | 7-6,6-4 |
| ITF M15 Zilina MD | 2021/08/31 11:00 | Jermar/Pecak v Kovapitukted/Ozolins | 6-4,7-5 |